Home / 4,271,233.28-5,894,223.12-2,337,455.07

Finding the Fourth Proportional to 4,271,233.28, 5,894,223.12 and 2,337,455.07

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Solution

The fourth proportional to 4,271,233.28, 5,894,223.12 and 2,337,455.07 is: 3,225,644.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271,233.28 : 5,894,223.12 = 2,337,455.07 : x
  2. Step 2: Convert to fraction form
    4,271,233.28/5,894,223.12 = 2,337,455.07/x
  3. Step 3: Cross multiply
    4,271,233.28x = 5,894,223.12 × 2,337,455.07
  4. Step 4: Simplify right side
    4,271,233.28x = 13,777,481,715,555.22
  5. Step 5: Solve for x
    x = 13,777,481,715,555.22/4,271,233.28
  6. Step 6: Final answer
    x = 3,225,644.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.